A203903 - cp's OEIS frontend

A203903 a(n)=f(a(1),a(2),...,a(n-1)), where f=(n-2)-nd elementary symmetric function and a(1)=1, a(2)=1, a(3)=1.

n	a(n)
1	1
2	1
3	1
4	3
5	10
6	103
7	10639
8	113191411
9	12812295557045431
10	164154917441086094769014370809371
11	26946836920089791747880319422619013022132207748812110372395151551

[1, 1, 1, 3, 10, 103, 10639, 113191411, 12812295557045431, 164154917441086094769014370809371, 26946836920089791747880319422619013022132207748812110372395151551]

cp's OEIS Frontend

A203903 a(n)=f(a(1),a(2),...,a(n-1)), where f=(n-2)-nd elementary symmetric function and a(1)=1, a(2)=1, a(3)=1.

Table of values

List of values